EP 3549758 B1 20210317 - MULTILAYER NANOFIBER SHEET AND ADHESION METHOD FOR SAME
Title (en)
MULTILAYER NANOFIBER SHEET AND ADHESION METHOD FOR SAME
Title (de)
MEHRSCHICHTIGE NANOFASERFOLIE UND HAFTVERFAHREN DAFÜR
Title (fr)
FEUILLE DE NANOFIBRES MULTICOUCHE ET SON PROCÉDÉ D'ADHÉRENCE
Publication
Application
Priority
- JP 2016233559 A 20161130
- JP 2017042831 W 20171129
Abstract (en)
[origin: EP3549758A1] A multilayer nanofiber sheet (10) includes: a nanofiber layer (11) including nanofibers which comprise a water-soluble polymer compound; a substrate layer (12) arranged on one surface side of the nanofiber layer (11); and a water-insoluble porous layer (13) arranged on the other surface side of the nanofiber layer (11). The three layers are layered, and the multilayer nanofiber sheet is used in a state in which a surface thereof on the porous layer side is arranged so as to face a surface of an object. Preferably, the three layers are layered in a fixed state. Preferably, the porous layer (13) has a thickness of from 3 to 1000 µm.
IPC 8 full level
B32B 5/02 (2006.01); A61K 8/02 (2006.01); B32B 5/08 (2006.01); B32B 5/26 (2006.01); B32B 7/02 (2019.01); B32B 7/05 (2019.01); B32B 7/06 (2019.01); B32B 7/12 (2006.01); B32B 7/14 (2006.01); B32B 27/12 (2006.01); B32B 27/32 (2006.01); D04H 1/4374 (2012.01); D04H 1/728 (2012.01)
CPC (source: CN EP US)
A61K 8/02 (2013.01 - US); A61K 8/0208 (2013.01 - US); A61K 8/72 (2013.01 - US); A61K 8/73 (2013.01 - EP US); A61K 8/81 (2013.01 - US); A61K 8/8111 (2013.01 - EP); A61K 8/85 (2013.01 - EP); A61Q 19/00 (2013.01 - EP); B32B 5/02 (2013.01 - CN US); B32B 5/022 (2013.01 - CN EP US); B32B 5/028 (2013.01 - EP); B32B 5/08 (2013.01 - EP); B32B 5/24 (2013.01 - US); B32B 5/26 (2013.01 - CN EP US); B32B 7/02 (2013.01 - EP); B32B 7/04 (2013.01 - CN); B32B 7/05 (2018.12 - EP); B32B 7/06 (2013.01 - CN EP); B32B 7/12 (2013.01 - CN EP); B32B 7/14 (2013.01 - EP); B32B 27/12 (2013.01 - CN EP US); B32B 27/32 (2013.01 - CN EP); B32B 33/00 (2013.01 - EP); B32B 37/0038 (2013.01 - EP); B32B 37/025 (2013.01 - EP); B32B 38/10 (2013.01 - EP); D04H 1/4374 (2013.01 - EP US); D04H 1/43828 (2020.05 - EP US); D04H 1/43835 (2020.05 - EP US); D04H 1/43838 (2020.05 - EP US); D04H 1/593 (2013.01 - US); D04H 1/728 (2013.01 - EP); A61K 8/85 (2013.01 - US); A61Q 19/00 (2013.01 - US); B32B 2250/03 (2013.01 - EP); B32B 2250/20 (2013.01 - EP); B32B 2262/02 (2013.01 - EP); B32B 2262/0223 (2013.01 - CN EP); B32B 2262/0246 (2013.01 - EP); B32B 2262/0253 (2013.01 - CN); B32B 2262/0284 (2013.01 - CN); B32B 2262/04 (2013.01 - CN EP); B32B 2262/06 (2013.01 - EP); B32B 2262/12 (2013.01 - EP); B32B 2262/14 (2013.01 - EP); B32B 2307/412 (2013.01 - EP); B32B 2307/414 (2013.01 - EP); B32B 2307/546 (2013.01 - EP); B32B 2307/7166 (2013.01 - EP); B32B 2307/718 (2013.01 - EP); B32B 2307/732 (2013.01 - EP); B32B 2307/748 (2013.01 - EP); B32B 2405/00 (2013.01 - EP); B32B 2555/00 (2013.01 - EP); B32B 2556/00 (2013.01 - EP); B82Y 30/00 (2013.01 - EP); D04H 1/728 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3549758 A1 20191009; EP 3549758 A4 20200701; EP 3549758 B1 20210317; CN 109982837 A 20190705; CN 112829419 A 20210525; JP 2018089966 A 20180614; JP 6343088 B2 20180613; US 11229583 B2 20220125; US 2019282460 A1 20190919; WO 2018101336 A1 20180607
DOCDB simple family (application)
EP 17876660 A 20171129; CN 201780072755 A 20171129; CN 202110086819 A 20171129; JP 2017042831 W 20171129; JP 2017228139 A 20171128; US 201716465057 A 20171129